CN113085046A - Banbury mixer for producing synthetic rubber and banburying processing method - Google Patents
Banbury mixer for producing synthetic rubber and banburying processing method Download PDFInfo
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- CN113085046A CN113085046A CN202110406343.8A CN202110406343A CN113085046A CN 113085046 A CN113085046 A CN 113085046A CN 202110406343 A CN202110406343 A CN 202110406343A CN 113085046 A CN113085046 A CN 113085046A
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- 229920003051 synthetic elastomer Polymers 0.000 title claims abstract description 43
- 239000005061 synthetic rubber Substances 0.000 title claims abstract description 43
- 238000003672 processing method Methods 0.000 title claims abstract description 7
- 239000000654 additive Substances 0.000 claims abstract description 85
- 230000000996 additive effect Effects 0.000 claims abstract description 76
- 239000006185 dispersion Substances 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 68
- 229920001971 elastomer Polymers 0.000 claims description 36
- 239000005060 rubber Substances 0.000 claims description 36
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 15
- 238000001125 extrusion Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000005303 weighing Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 10
- 230000000903 blocking effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 238000010092 rubber production Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
- B29B7/242—Component parts, details or accessories; Auxiliary operations for feeding in measured doses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
- B29B7/246—Component parts, details or accessories; Auxiliary operations for feeding in mixers having more than one rotor and a casing closely surrounding the rotors, e.g. with feeding plungers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/84—Venting or degassing ; Removing liquids, e.g. by evaporating components
- B29B7/845—Venting, degassing or removing evaporated components in devices with rotary stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
- B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
- B29B7/90—Fillers or reinforcements, e.g. fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
- B29B7/94—Liquid charges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention relates to an internal mixer for producing synthetic rubber and an internal mixing processing method. The invention can solve the problems that the existing equipment can not adjust according to the dosage of the required additive when banburying synthetic rubber, thereby increasing the step of weighing the additive, reducing the efficiency of adding the additive, reducing the use occasion of the equipment, simultaneously, can not carry out vibration treatment, and the additive is easy to adhere to the equipment, thereby reducing the accuracy of the dosage of the additive, increasing the cost of banburying, and can not carry out dispersion treatment on the additive, and the additive is easy to agglomerate, thereby reducing the efficiency of forming the synthetic rubber.
Description
Technical Field
The invention relates to the technical field of rubber production, in particular to an internal mixer for producing synthetic rubber and an internal mixing processing method.
Background
The synthetic rubber is produced by banburying rubber, raw rubber is manually placed in a banbury mixer, and then small materials, reinforcing agents or fillers, liquid softeners and sulfur are sequentially placed in the banbury mixer respectively to form the synthetic rubber after banburying; the synthetic rubber material has excellent heat resistance, cold resistance and corrosion resistance, and is slightly influenced by environmental factors, so that the synthetic rubber material is mainly used for manufacturing automobile tires, rubber tubes, cables, sealing products, medical rubber products, adhesives, latex products and the like.
At present, the existing equipment generally has the following defects when banburying is carried out on synthetic rubber: 1. the existing equipment can not be adjusted according to the dosage of the required additive, so that the step of weighing the additive is increased, the efficiency of adding the additive is reduced, and the use occasions of the equipment are reduced; 2. the existing equipment can not carry out vibration treatment, the additive is easy to adhere to the equipment, so that the accuracy of the using amount of the additive is reduced, the banburying cost is increased, the additive can not be subjected to dispersion treatment, the additive is easy to agglomerate, and the forming efficiency of the synthetic rubber is reduced.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that the existing equipment can not adjust according to the dosage of the required additive when banburying synthetic rubber, thereby increasing the step of weighing the additive, reducing the efficiency of adding the additive, reducing the use occasion of the equipment, simultaneously, can not carry out vibration treatment, and the additive is easy to adhere to the equipment, thereby reducing the accuracy of the dosage of the additive, increasing the cost of banburying, and can not carry out dispersion treatment on the additive, and the additive is easy to agglomerate, thereby reducing the efficiency of forming the synthetic rubber.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that the internal mixer for producing the synthetic rubber comprises a bottom plate, an internal mixing device and a quantifying device, wherein the internal mixing device is installed at the upper end of the bottom plate through a supporting rod, and the quantifying device is connected to the upper end of the internal mixing device in a sliding manner.
The banburying device comprises a banburying frame, a closing mechanism, a banburying rod, a rotary gear, a driving motor, a ventilation mechanism and a sealing cover, wherein the banburying frame is installed at the upper end of a supporting rod, the closing mechanism is connected to the middle of the lower wall of the banburying frame in a penetrating and sliding manner, the banburying rods are symmetrically connected to the left and the right inside the banburying frame through bearings, the banburying rods are connected to the side walls of the banburying frame in a penetrating manner, a cam block is installed on the outer surface of the middle of the banburying rod, the rotary gear is installed at the front end of the banburying rod and meshed with the rotary gears, the driving motor is fixedly connected to the front end of the rotary gear on the left side and is installed on the banburying frame through a motor base, rectangular cavities are symmetrically arranged inside the two end walls of the, start driving motor through artificial mode, driving motor drives the banburying pole through rotatory gear and rotates, put into the banburying frame with rubber through artificial mode, and it is closed to seal the lid, the banburying pole extrudes the banburying to rubber through the cam piece, afterwards, before putting into the additive, the manual work is connected one side circulation hole and air pump, the air pump injects the air into the banburying frame in, thereby realize the function of cooling down to rubber, avoid the phenomenon that the too high additive that leads to of rubber temperature became invalid to take place, avoid appearing extravagant function, after the rubber temperature reduces, the manual work is opened sealed the lid, and pour the additive into the banburying frame, closed sealing lid, finally, after the banburying, the manual work is opened closing mechanism, synthetic rubber discharges from the banburying frame.
The quantitative device comprises a quantitative frame, a sliding plate, a rotating plate, an adjusting screw, a rotating roller, extruding rings, a vibrating mechanism, a traction mechanism and a dispersing mechanism, wherein the quantitative frame is connected with the upper end of an internal mixing frame in a sliding manner, the sliding plate is connected inside the quantitative frame in a sliding manner, the lower end of the sliding plate is connected with the rotating plate through a torsional spring, the upper end of the sliding plate is provided with an auxiliary plate, the middle part of the auxiliary plate is connected with the adjusting screw through a bearing, the adjusting screw is in threaded connection with a threaded plate, the threaded plate is fixedly connected with the quantitative frame, two side walls of the quantitative frame are symmetrically connected with the rotating roller through a roller frame in the front and back direction, the outer surface of the rotating roller is uniformly provided with a plurality of extruding rings, the outer surface of each extruding ring is uniformly provided with a, the inner part of the quantitative frame, which is close to the lower side, is connected with a dispersion mechanism through a bearing, when the quantitative frame works, firstly, the dispersion mechanism is manually started, the adjusting screw rod is manually rotated according to the amount of the additive to be poured, the adjusting screw rod drives the rotating plate to move through the sliding plate, thereby realizing the function of adjusting different volume spaces, thereby improving the applicability of the equipment, then, the additive is manually poured into the quantitative frame, finally, the traction mechanism is manually pulled, the traction mechanism drives the rotating plate to rotate, the additive falls onto the dispersion mechanism under the action of gravity, the dispersion mechanism performs dispersion treatment on the additive, the phenomenon of caking of the additive is avoided, meanwhile, the rotating roller is manually rotated, the rotating roller drives the vibration mechanism to vibrate through the extrusion plate on the extrusion ring, thereby avoiding the phenomenon of additive adhesion on the quantitative frame, thereby avoiding the residue of the additive, ensuring the accuracy of the dosage of the additive, improving the molding effect of the synthetic rubber, and mixing the dispersed additive with the rubber in an internal mixing frame.
As a preferred technical scheme of the invention, the internal mixing frame is internally provided with a rotating cavity, the side wall of the rotating cavity is uniformly provided with a plurality of extruding bulges, the middle part of the upper wall of the mixing frame is provided with a feeding through hole, and the middle part of the lower wall of the mixing frame is provided with a blanking through hole.
As a preferred technical scheme of the invention, the closing mechanism comprises a closing block, a jacking plate and a jacking push rod, the closing block is in penetrating sliding connection with the blanking through hole, a triangular bulge is arranged at the upper end of the closing block, a plurality of arc-shaped cutters are uniformly arranged at the upper end of the triangular bulge, the jacking plate is arranged at the lower end of the closing block, the jacking push rod is arranged at the lower end of the jacking plate, and the lower end of the jacking push rod is fixedly connected with the bottom plate.
As a preferable technical proposal of the invention, the ventilation mechanism comprises a sliding rod, a pushing plate and a blocking plate, the inside of the rectangular cavity is slidably connected with a pushing plate, one end of the pushing plate, far away from the mixing rod, is provided with a sliding rod, the sliding rod is in penetrating sliding connection with the side wall of the rectangular cavity, one end of the pushing plate, close to the mixing rod, is symmetrically provided with a plugging plate, the plugging plate is in sliding fit with the side wall of the rotating cavity, when in specific work, firstly, before the additive is added, the sliding rod is manually pulled and drives the plugging plate to move through the pushing plate, thereby removing the blockage of the rotating cavity, then manually connecting the circulation hole at one side with an air pump, injecting air into the rectangular cavity by the air pump, injecting air into the rotating cavity by the rectangular cavity, thereby realize the function of cooling down to rubber, finally, steam flows through the opening of opposite side to realize radiating function.
As a preferred technical scheme of the invention, the vibration mechanism comprises a vibration plate, a vibration block and a return spring, the quantitative frame is connected with the vibration plate through a rotating frame, the vibration block is installed at one end, close to the quantitative frame, of the vibration plate, the return spring is arranged above the vibration block, one end of the return spring is connected with the vibration plate, the other end of the return spring is connected with the quantitative frame, when the vibration mechanism works, a rotating roller is rotated in a manual mode, the rotating roller drives the vibration plate to extrude the vibration plate through an extrusion plate on an extrusion ring, the vibration plate extrudes the return spring under stress, then the extrusion plate is moved out of the vibration plate, and the vibration plate drives the vibration block to vibrate the quantitative frame through the return spring, so that the phenomenon of residue of an additive is avoided, the accuracy of the additive dosage is ensured, and the effect of forming of synthetic rubber is.
As a preferred technical scheme of the invention, the traction mechanism comprises a traction spring and a traction block, the traction spring is fixedly connected with the right end wall of the quantitative frame, the right end of the traction spring is fixedly connected with the traction block, a steel wire rope is fixedly connected between the left end of the traction block and the lower end of the rotating plate, when the quantitative frame is in specific work, after an additive is poured into the quantitative frame, the traction block is manually pulled, the traction block drives the rotating plate to rotate through the steel wire rope, so that the additive blanking function is realized, and the traction spring has the connection function.
As a preferred technical scheme of the invention, the dispersing mechanism comprises a dispersing roller, a transmission gear and a transmission motor, the inside of the quantitative frame is uniformly connected with a plurality of dispersing rollers through bearings, the dispersing rollers are in through connection with the side wall of the quantitative frame, a plurality of dispersing teeth are uniformly arranged on the dispersing rollers, the transmission gear is arranged at the front end of each dispersing roller and is meshed with the corresponding transmission gear, the transmission motor is fixedly connected with the front end of the transmission gear on the rightmost side, the transmission motor is fixedly connected with the quantitative frame through an installation plate, when the dispersing mechanism works, the transmission motor is started manually, the transmission motor drives the dispersing rollers to rotate through the transmission gears, the dispersing teeth on the dispersing rollers extrude and disperse the additives, and the phenomenon of agglomeration of the additives is avoided, so that the mixing of the additives and rubber is improved.
As a preferred technical scheme of the invention, the sealing cover is connected with the upper wall of the banburying frame through a pin shaft, the right end of the sealing cover is provided with the sealing block, and the right end of the sealing block is uniformly provided with a plurality of dividing bulges.
As a preferred technical scheme of the invention, a rectangular opening is formed in the left end wall of the quantitative frame close to the lower side, bayonets are symmetrically arranged on the front and back of the two side walls of the quantitative frame, a blanking block is arranged in the quantitative frame and is in sliding fit with a steel wire rope, the rectangular opening has the function of limiting a sealing cover during specific work, when an additive is added, the quantitative frame is manually moved to a feeding through hole, the additive is manually poured into the quantitative frame, and the blanking block has the function of blanking the additive.
In addition, the invention also provides an internal mixing processing method of the internal mixer for producing the synthetic rubber, which comprises the following steps:
s1: the driving motor is started manually, and the driving motor drives the banburying rod to rotate through the rotating gear;
s2: rubber is placed into the banburying frame manually, a banburying rod extrudes and banburies the rubber through a cam block, and then the dispersing mechanism is started manually;
s3: according to the required dosage of the additive, the adjusting screw rod is manually rotated, the adjusting screw rod drives the rotating plate to perform height adjustment through the sliding plate, then the additive is manually poured into the quantitative frame, finally, the traction mechanism is manually pulled, and the additive falls into the banburying frame through the dispersion mechanism;
s4: after banburying is finished, the closing mechanism is manually started, and the synthetic rubber is discharged from the banburying frame.
(III) advantageous effects
1. According to the internal mixer for producing the synthetic rubber, the adopted quantifying device can be adjusted according to the dosage of the required additive, so that the step of weighing the additive is reduced, the additive adding efficiency is improved, the use occasions of equipment are increased, and the applicability of the equipment is improved;
2. according to the internal mixer for producing the synthetic rubber, the adopted quantifying device can be subjected to vibration treatment, and the phenomenon that the additive is adhered to equipment is avoided, so that the accuracy of the using amount of the additive is improved, the forming effect of the synthetic rubber is improved, and the internal mixing cost is reduced;
3. the internal mixer for producing the synthetic rubber provided by the invention has the advantages that the quantifying device can disperse the additive, and the phenomenon of caking of the additive is avoided, so that the mixing effect between the additive and the rubber is improved, and the rubber forming efficiency is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view (from left to right) of the present invention;
FIG. 2 is a schematic perspective view (from right to left) of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a cross-sectional view of the present invention;
FIG. 5 is an enlarged view of the invention taken in the direction of N in FIG. 4;
FIG. 6 is a schematic view of the structure of the quantitative device of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 6, an internal mixer for producing synthetic rubber comprises a bottom plate 1, an internal mixing device 2 and a quantifying device 3, wherein the internal mixing device 2 is installed at the upper end of the bottom plate 1 through a support rod, and the quantifying device 3 is connected to the upper end of the internal mixing device 2 in a sliding manner.
The banburying device 2 comprises a banburying frame 21, a closing mechanism 22, a banburying rod 23, a rotary gear 24, a driving motor 25, a ventilation mechanism 26 and a sealing cover 27, the banburying frame 21 is installed at the upper end of a supporting rod, the closing mechanism 22 is connected to the middle of the lower wall of the banburying frame 21 in a penetrating and sliding mode, the banburying rod 23 is connected to the inside of the banburying frame 21 in a bilateral symmetry mode through a bearing, the banburying rod 23 is connected to the side wall of the banburying frame 21 in a penetrating mode, a cam block is installed on the outer surface of the middle of the banburying rod 23, the rotary gear 24 is installed at the front end of the banburying rod 23 and is meshed with the rotary gear 24, the driving motor 25 is fixedly connected to the front end of the rotary gear 24 on the left side, the driving motor 25 is installed on the ban, the upper end of the banburying frame 21 is connected with a sealing cover 27 through a bearing, when the banburying machine works, firstly, a driving motor 25 is started in a manual mode, the driving motor 25 drives the banburying rod 23 to rotate through a rotating gear 24, rubber is manually placed into the banburying frame 21, the sealing cover 27 is closed, the banburying rod 23 extrudes and banburies the rubber through the cam block, and then, before the additive is put in, the circulation hole at one side is manually connected with an air pump, the air pump injects air into the banburying frame 21, thereby realizing the function of cooling the rubber, avoiding the phenomenon that the additive loses efficacy due to overhigh temperature of the rubber and the function of avoiding waste, after the rubber temperature is lowered, the sealing lid 27 is manually opened, the additives are poured into the internal mixing frame 21, the sealing lid 27 is closed, and finally, after the mixing process has ended, the closure mechanism 22 is opened manually and the rubber composition is discharged from the mixing frame 21.
Banburying frame 21 inside be provided with the rotation cavity, it is protruding to rotate evenly to install a plurality of extrudions on the cavity lateral wall, banburying frame 21 upper wall middle part is provided with feed through hole, banburying frame 21 lower wall middle part is provided with the blanking through-hole, during concrete work, the extrusion arch on the rotation cavity plays and cuts apart and extruded function to rubber to improve the banburying effect of rubber, feed through hole plays the function of feeding, the blanking through hole plays synthetic rubber after the banburying and carries out the function of blanking.
The ventilation mechanism 26 comprises a sliding rod 261, a pushing plate 262 and a blocking plate 263, the pushing plate 262 is connected inside the rectangular cavity in a sliding manner, the sliding rod 261 is installed at one end, far away from the banburying rod 23, of the pushing plate 262, the sliding rod 261 is connected with the side wall of the rectangular cavity in a sliding manner in a penetrating manner, the blocking plate 263 is symmetrically installed at one end, close to the banburying rod 23, of the pushing plate 262, and the blocking plate 263 is in sliding fit with the side wall of the rotary cavity. Thereby realizing the function of heat dissipation.
Sealed lid 27 be connected with banburying frame 21 upper wall through the round pin axle, sealed piece is installed to sealed lid 27 right-hand member, sealed piece right-hand member evenly is provided with a plurality of archs of cutting apart, concrete during operation, at first, when the banburying, artifical sealed lid 27 and feed-through hole cooperation, ration frame 31 is spacing to sealed lid 27, the protruding function of cutting apart to rubber that plays of cutting apart on the sealed piece, thereby the banburying effect of rubber has been improved, afterwards, when the additive adds, the manual work of pulling open ration frame 31, seal lid 27 and open, add the additive, finally, artifical sealed lid 27 and feed-through hole cooperation, ration frame 31 is spacing to sealed lid 27.
The quantitative device 3 comprises a quantitative frame 31, a sliding plate 32, a rotating plate 33, an adjusting screw 34, a rotating roller 35, extruding rings 36, a vibration mechanism 37, a traction mechanism 38 and a dispersion mechanism 39, wherein the quantitative frame 31 is slidably connected with the upper end of the banburying frame 21, the sliding plate 32 is slidably connected inside the quantitative frame 31, the rotating plate 33 is connected with the lower end of the sliding plate 32 through a torsional spring, an auxiliary plate is installed at the upper end of the sliding plate 32, the adjusting screw 34 is connected with the middle part of the auxiliary plate through a bearing, the adjusting screw 34 is in threaded connection with a threaded plate, the threaded plate is fixedly connected with the quantitative frame 31, the rotating rollers 35 are symmetrically connected with the two side walls of the quantitative frame 31 in the front-back direction through roller frames, the plurality of extruding rings 36 are evenly installed on the outer surface of the rotating rollers 35, the plurality of extruding plates are evenly, when the quantitative frame 31 is in specific work, firstly, the dispersing mechanism 39 is manually started, the adjusting screw 34 is manually rotated according to the amount of the additives to be poured, the adjusting screw 34 drives the rotating plate 33 to move through the sliding plate 32, so that the function of adjusting different volume spaces is realized, the applicability of the equipment is improved, then, the additives are poured into the quantitative frame 31 in a manual mode, finally, the traction mechanism 38 is manually pulled, the traction mechanism 38 drives the rotating plate 33 to rotate, the additives fall onto the dispersing mechanism 39 under the action of gravity, the dispersing mechanism 39 performs dispersing treatment on the additives, the phenomenon of agglomeration of the additives is avoided, and meanwhile, the rotating roller 35 is manually rotated, rotatory roller 35 drives vibrations mechanism 37 through the stripper plate on extrusion ring 36 and shakes to avoid appearing the phenomenon of additive adhesion on the ration frame 31, thereby avoided remaining of additive, ensured the accuracy of additive quantity, improved the fashioned effect of synthetic rubber, the additive after the dispersion falls into banburying frame 21 and mixes with rubber.
The vibration mechanism 37 comprises a vibration plate 371, a vibration block 372 and a return spring 373, the quantitative frame 31 is connected with a vibration plate 371 through a rotating frame, one end of the vibration plate 371 close to the quantitative frame 31 is provided with a vibration block 372, a return spring 373 is arranged above the vibration block 372, one end of the return spring 373 is connected with the vibration plate 371, the other end of the return spring 373 is connected with the quantitative frame 31, when the quantitative frame works, the rotating roller 35 is rotated manually, the rotating roller 35 drives the vibration plate 371 to extrude through the extrusion plate on the extrusion ring 36, the vibration plate 371 extrudes the return spring 373 under the stress, and then, the extrusion plate is moved out of the vibration plate 371, the vibration plate 371 drives the vibration block 372 to vibrate the quantitative frame 31 through the return spring 373, thereby avoiding the phenomenon of additive residue, ensuring the accuracy of additive dosage and improving the molding effect of the synthetic rubber.
The dispersing mechanism 39 comprises a dispersing roller 391, a transmission gear 392 and a transmission motor 393, a plurality of dispersing rollers 391 are uniformly connected to the inside of the quantitative frame 31 through bearings, the dispersing rollers 391 are connected with the side wall of the quantitative frame 31 in a penetrating manner, a plurality of dispersing teeth are uniformly arranged on the dispersing rollers 391, the transmission gear 392 is installed at the front end of the dispersing roller 391 and meshed with the transmission gear 392, the transmission motor 393 is fixedly connected to the front end of the transmission gear 392 at the rightmost side, the transmission motor 393 is fixedly connected with the quantitative frame 31 through an installation plate, in the specific working process, the transmission motor 393 is manually started, the transmission motor 393 drives the dispersing roller 391 to rotate through the transmission gear 392, the dispersing teeth on the dispersing rollers 391 extrude and disperse the additive, the phenomenon of caking of the additive is avoided, the mixing of the additive and rubber is improved, and.
In addition, the invention also provides an internal mixing processing method of the internal mixer for producing the synthetic rubber, which comprises the following steps:
s1: the driving motor 25 is started manually, and the driving motor 25 drives the banburying rod 23 to rotate through the rotating gear 24;
s2: rubber is manually placed into the banburying frame 21, the banburying rod 23 extrudes and banburies the rubber through the cam block, and then the dispersing mechanism 39 is manually started;
s3: according to the required dosage of the additive, the adjusting screw 34 is manually rotated, the adjusting screw 34 drives the rotating plate 33 through the sliding plate 32 to carry out height adjustment, then the additive is manually poured into the quantitative frame 31, finally, the traction mechanism 38 is manually pulled, and the additive falls into the banburying frame 21 through the dispersion mechanism 39;
s4: after the mixing is finished, the closing mechanism 22 is manually started, and the synthetic rubber is discharged from the mixing frame 21.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a synthetic rubber produces banbury mixer, includes bottom plate (1), mixing arrangement (2) and proportioning device (3), its characterized in that: the upper end of the bottom plate (1) is provided with an internal mixing device (2) through a support rod, and the upper end of the internal mixing device (2) is connected with a quantifying device (3) in a sliding manner; wherein:
the internal mixing device (2) comprises an internal mixing frame (21), a closing mechanism (22), an internal mixing rod (23), a rotating gear (24), a driving motor (25), a ventilation mechanism (26) and a sealing cover (27), wherein the internal mixing frame (21) is installed at the upper end of the supporting rod, the closing mechanism (22) is connected to the middle of the lower wall of the internal mixing frame (21) in a penetrating and sliding manner, the internal mixing rod (23) is connected to the inside of the internal mixing frame (21) in a bilateral symmetry manner through a bearing, the internal mixing rod (23) is connected with the side wall of the internal mixing frame (21) in a penetrating manner, a cam block is installed on the outer surface of the middle of the internal mixing rod (23), the rotating gear (24) is installed at the front end of the internal mixing rod (23), the rotating gears (24) are meshed with each other, the driving motor (25) is fixedly connected to the front end of the rotating gear (, a ventilation mechanism (26) is connected inside the rectangular cavity in a sliding manner, the side wall of the rectangular cavity is provided with a circulation hole, and the upper end of the banburying frame (21) is connected with a sealing cover (27) through a bearing;
the quantitative device (3) comprises a quantitative frame (31), a sliding plate (32), a rotating plate (33), an adjusting screw rod (34), a rotating roller (35), an extrusion ring (36), a vibration mechanism (37), a traction mechanism (38) and a dispersion mechanism (39), wherein the quantitative frame (31) is in sliding connection with the upper end of an internal mixing frame (21), the sliding plate (32) is in sliding connection with the quantitative frame (31), the lower end of the sliding plate (32) is connected with the rotating plate (33) through a torsion spring, an auxiliary plate is installed at the upper end of the sliding plate (32), the middle part of the auxiliary plate is connected with the adjusting screw rod (34) through a bearing, a threaded plate is in threaded connection with the adjusting screw rod (34), the threaded plate is fixedly connected with the quantitative frame (31), the two side walls of the quantitative frame (31) are symmetrically connected with the rotating roller (35) through the front, a plurality of extrusion plates are uniformly installed on the outer surface of the extrusion ring (36), a vibration mechanism (37) is arranged below the extrusion ring (36), the vibration mechanism (37) is installed on the quantitative frame (31), a traction mechanism (38) is fixedly connected to the lower end of the rotating plate (33), the traction mechanism (38) is fixedly connected with the right end wall of the quantitative frame (31), and a dispersing mechanism (39) is connected to the position, close to the lower side, inside the quantitative frame (31) through a bearing.
2. An internal mixer for the production of synthetic rubber according to claim 1, wherein: the internal mixing frame (21) is internally provided with a rotating cavity, a plurality of extruding protrusions are uniformly arranged on the side wall of the rotating cavity, the middle part of the upper wall of the internal mixing frame (21) is provided with a feeding through hole, and the middle part of the lower wall of the internal mixing frame (21) is provided with a blanking through hole.
3. An internal mixer for the production of synthetic rubber according to claim 2, characterized in that: closing mechanism (22) including closing piece (221), jacking board (222) and jacking push rod (223), sliding connection is run through with the blanking through-hole to closing piece (221), closing piece (221) upper end is provided with the triangle-shaped arch, and a plurality of arc sword are evenly installed to the protruding upper end of triangle-shaped, jacking board (222) are installed to closing piece (221) lower extreme, jacking push rod (223) are installed to jacking board (222) lower extreme, jacking push rod (223) lower extreme and bottom plate (1) fixed connection.
4. An internal mixer for the production of synthetic rubber according to claim 2, characterized in that: ventilation mechanism (26) including slide bar (261), slurcam (262) and jam plate (263), the inside sliding connection of rectangle cavity has slurcam (262), and the one end of banburying pole (23) is kept away from in slurcam (262) installs slide bar (261), slide bar (261) and rectangle cavity lateral wall run through sliding connection, and stifled board (263) are installed to the one end symmetry that slurcam (262) are close to banburying pole (23), jam plate (263) and rotation cavity lateral wall sliding fit.
5. An internal mixer for the production of synthetic rubber according to claim 1, wherein: vibrations mechanism (37) including vibrations board (371), vibrations piece (372) and reset spring (373), ration frame (31) are connected with vibrations board (371) through the rotating turret, vibrations piece (372) are installed to vibrations board (371) one end near ration frame (31), vibrations piece (372) top is provided with reset spring (373), reset spring (373) one end is connected with vibrations board (371), reset spring (373) other end is connected with ration frame (31).
6. An internal mixer for the production of synthetic rubber according to claim 1, wherein: the traction mechanism (38) comprises a traction spring (381) and a traction block (382), the traction spring (381) is fixedly connected with the right end wall of the quantitative frame (31), the right end of the traction spring (381) is fixedly connected with the traction block (382), and a steel wire rope is fixedly connected between the left end of the traction block (382) and the lower end of the rotating plate (33).
7. An internal mixer for the production of synthetic rubber according to claim 1, wherein: the dispersing mechanism (39) comprises a dispersing roller (391), a transmission gear (392) and a transmission motor (393), a plurality of dispersing rollers (391) are uniformly connected inside the quantifying frame (31) through bearings, the dispersing rollers (391) are in through connection with the side wall of the quantifying frame (31), a plurality of dispersing teeth are uniformly arranged on the dispersing rollers (391), the transmission gear (392) is installed at the front end of the dispersing rollers (391), the transmission gear (392) is meshed with the transmission gear (392), the transmission gear (392) located at the rightmost side is fixedly connected with the transmission motor (393), and the transmission motor (393) is fixedly connected with the quantifying frame (31) through a mounting plate.
8. An internal mixer for the production of synthetic rubber according to claim 1, wherein: sealed lid (27) be connected through round pin axle and banburying frame (21) upper wall, sealed piece is installed to sealed lid (27) right-hand member, sealed piece right-hand member evenly is provided with a plurality of archs of cutting apart.
9. An internal mixer for the production of synthetic rubber according to claim 6, wherein: the quantitative device is characterized in that a rectangular opening is formed in the left end wall of the quantitative frame (31) close to the lower side, bayonets are symmetrically arranged on the front and back of the two side walls of the quantitative frame (31), and a blanking block is arranged inside the quantitative frame (31) and is in sliding fit with the steel wire rope.
10. An internal mixer for the production of synthetic rubber according to claim 1, wherein: the banburying processing method of the banbury mixer for producing the synthetic rubber specifically comprises the following steps:
s1: the driving motor (25) is started manually, and the driving motor (25) drives the banburying rod (23) to rotate through the rotating gear (24);
s2: rubber is placed into the banburying frame (21) in a manual mode, the banburying rod (23) extrudes and banburies the rubber through the cam block, and then the dispersing mechanism (39) is started manually;
s3: according to the required dosage of the additive, the adjusting screw rod (34) is manually rotated, the adjusting screw rod (34) drives the rotating plate (33) through the sliding plate (32) to carry out height adjustment, then the additive is manually poured into the quantitative frame (31), finally, the traction mechanism (38) is manually pulled, and the additive falls into the banburying frame (21) through the dispersion mechanism (39);
s4: after the mixing is finished, the closing mechanism (22) is manually started, and the synthetic rubber is discharged from the mixing frame (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110406343.8A CN113085046A (en) | 2021-04-15 | 2021-04-15 | Banbury mixer for producing synthetic rubber and banburying processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110406343.8A CN113085046A (en) | 2021-04-15 | 2021-04-15 | Banbury mixer for producing synthetic rubber and banburying processing method |
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| Publication Number | Publication Date |
|---|---|
| CN113085046A true CN113085046A (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110406343.8A Withdrawn CN113085046A (en) | 2021-04-15 | 2021-04-15 | Banbury mixer for producing synthetic rubber and banburying processing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476630A (en) * | 2022-03-08 | 2022-05-13 | 浩普新材料科技股份有限公司 | Novel rubber material conveying machine and conveying method |
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2021
- 2021-04-15 CN CN202110406343.8A patent/CN113085046A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476630A (en) * | 2022-03-08 | 2022-05-13 | 浩普新材料科技股份有限公司 | Novel rubber material conveying machine and conveying method |
| CN114476630B (en) * | 2022-03-08 | 2024-02-09 | 浩普新材料科技股份有限公司 | Novel rubber material conveying machine and conveying method |
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